JP6159006B1 - Circular fan with handle - Google Patents

Abstract

[PROBLEMS] To provide a circular fan that is circular when it is opened and becomes a rod shape when folded, and is fixed to the upper part of a cylindrical handle when used, and stored in a hollow part of the handle, and a cap is attached to the upper part of the handle to make a pen shape. A circular fan with a handle is provided. A sheet-like base material folded evenly in a bellows shape is bound to provide a shaft, and a fixed portion fixed to the first and last bent portions of the base material and a protruding portion at the top thereof are formed. A circular fan composed of a pair of fan bones, with locking pins horizontally provided on one upper side of the projecting portion and the other lower side of the projecting portion in an opened state, and the locking pins are locked on the upper part of the handle. A sliding groove having a fitting hole is formed, and an engagement / disengagement preventing means for the locking pin is provided at the entrance of the fitting hole so that the handle holds the circular fan, and is folded. An occlusal hole facing each of the locking pins is provided so that the joints of the left and right projecting portions of the circular fan are loosely fitted and fit within the outer diameter of the handle so that the cap is attached to the handle. Configured. [Selection] Figure 1

Description

  The present invention relates to a circular fan with a handle that can accommodate a circular fan in a hollow part of the handle.

  A general fan is composed of a plurality of fan bones and a base material that forms a fan surface. The fan bones are a pair of elongated thin plate-like main bones having a length of about 20 to 25 cm in the longitudinal direction, and a middle portion further than the parent bones. A base material consisting of a plurality of thin plate-shaped inner bones, which is provided with a core that penetrates the lower end part of the stacked and bound fan segments, and is folded evenly in a bellows shape to form a fan-shaped fan surface at the upper part of the core At the time of use, the left and right main bones are slid around the main axis to expand the fan surface, and when folded, the left and right main bones are overlapped to close the fan surface.

  A circular fan forming a circular fan surface is composed of a pair of main bones, a plurality of thin plate-like central bones that are shorter than the parent bone, and a sheet-like base material forming a fan surface at the middle portion thereof. A shaft that penetrates the end where the bones are overlapped is provided, and a base material that is uniformly folded in a bellows shape around the circumference formed by the inner bone excluding the shaft is adhered to the parent bone and the inner bone. , One of the main bones is pivoted about the other axis and the other main bones are pivoted so that the parent bones overlap each other, so that the sheet-like base material forms a donut-shaped fan surface. There is a circular fan used as a gripping part.

  In addition, a circular fan made of a base material that forms two fan bones and a fan surface is formed by binding the lower ends of a base material that is uniformly folded into a horizontally long bellows to provide a shaft, so that the fan surface forms a circle. At the first and last folds of the base material that is folded evenly, a thin fan-shaped fan bone that is longer than the upper end of the base material is fixed, and the left and right fan bones are centered on the axis. There is also a circular fan in which the base material forms a circular fan surface by unfolding in a circle with left and right fingertips.

  The fan is different from the fan in shape, and generally consists of a frame that forms a rod-shaped gripping part and a thin radial fan that forms the wind, and the fan part is covered with a base material to form a fan surface. The handle is used with a grip fan.

  There is a fan with a handle that can be folded and made of cardboard, which is provided with a sheath part that integrates a fan leaf and a handle and reinforces the handle. (For example, refer to Patent Document 1).

  There is a fan that can accommodate a long piece member such as an earpick or a knife that can rotate through a main shaft between a main bone and a middle bone. (For example, refer to Patent Document 2).

  Using a foldable plate-like member, the band-shaped skeleton constituting the fan and the bellows-shaped fold forming section forming the fan surface are continuously connected alternately, and further, the skeleton is rotatably fixed. There is a fan that is integrally formed with a main part provided in a penetrating state at each base end of the skeleton. (For example, refer to Patent Document 3).

  As a handle, a pair of main bones, which is a general fan structure, and a fan formed from the middle bone of the middle part thereof are provided with a pair of bones that are longer than the pivotable main bone and are arranged outside the main bone. There is a fan fan used. (For example, refer to Patent Document 4).

JP 2014-210128 A JP-A-2015-198997 JP 2013-34627 A JP 2014-217720 A

This has the following problems.
Fans are compact and easy to carry, so they are mainly used when going out in the summer. Fans are widely used in homes, festivals and sports events. There was nothing that could accommodate the use of both such fans and fan.

  Fans sometimes use fan surfaces for advertising and events, but there were fewer fans used for advertising than fan fans.

  The circular fan has one that slides one of the main bones and the other that pivots one of the main bones, but the parent bone that protrudes is difficult to carry around.

  There was no compact fan that could be housed in a pen shape with a circular fan that had a handle and the circular fan could be stored inside the handle.

  Therefore, the intent of the present invention is to be versatile in that it can be stored compactly with the advantages of both a fan and a fan and is easy to carry and can be used for events and advertisements. It aims to provide a circular fan with a handle.

The present invention can solve the above-described problems by the following configuration.
In Claim 1, the elongate sheet-like base material (5) which folded the short side direction into the bellows shape equally, and the axis | shaft (7) which tightly bundled one end part of the short side direction of the said sheet-like base material (5) And a pair of flat plate-like fixing portions (6-1) fixed to both ends in the longitudinal direction of the sheet-like base material (5) and the shafts of the pair of fixing portions (6-1) ( 7) and a circular fan (1) comprising a pair of fan bones (6) formed from a pair of protrusions (6-2) extending from the opposite end, and the circular fan in the open state ( 1) a cylindrical handle (2) with a bottom that can hold the folded circular fan (1), and a clip (17) that is detachably attached to the handle (2). And a circular fan with a handle that can be housed in a pen-shaped cap composed of a substantially cylindrical cap (16). Detection section (6-2), the other the circular fan (1) of the state in the fitting holding means and one of substantially semicircular curved surface may Hamada' can hold the opening of the handle (2) open Comprises a joint for joining the pair of protrusions on a plane,
In the state in which the circular fan (1) is folded, the joint portion of the pair of protrusions (6-2) is the substantially semicircular curved surface, and the flat surface is the outer diameter of the handle (2) in a cross section. In the state where the circular fan (1) is opened, the joint of the pair of protrusions (6-2) is flat and the substantially semicircular curved surface in a cross section. Is a circular fan with a handle , characterized in that it is slidably formed on the inner circumferential surface of the handle (2) .

In Claim 2, a first locking pin (10) and a second occlusal hole (13) are provided above and below one of the substantially semicircular curved surfaces of the pair of projecting portions (6-2). The first occlusion hole (12) and the second locking pin (11) are provided above and below the other substantially semicircular curved surface so as to be loosely fitted to each other, and the circular fan (1) is provided. The handle according to claim 1, wherein the semi-circumferential curved surfaces of the pair of protrusions (6-2) are brought into close contact with each other by being loosely fitted in a folded state. It is a circular fan.

According to a third aspect of the present invention, the first locking pin (10) and the second locking pin (11) for fitting and locking the fitting holding means are respectively slid on the handle (2). The first sliding groove (8) and the second sliding groove (9) formed in an approximately L shape from the upper edge of the handle (2) that is movable, and the first sliding groove ( 8) and the first locking pin (10) and the second locking pin (11) provided at the end of the second sliding groove (9) are respectively fitted and locked. One fitting hole (14) and a second fitting hole (15), and a locking projection (18) at the inlet of the first fitting hole (14) and the second fitting hole (15) And a circular fan with a handle according to claim 2.

  Therefore, when using the circular fan with a handle of the present invention, the fan surface and the gripping part are integrated, so it looks like a fan, but when stored, it is folded into the hollow part of the handle that becomes the gripping part. A circular fan can be stored and a cap is attached to the upper part of the handle, so that a pen shape is formed to be compact and fit in a shirt pocket or the like, so that it can be easily carried.

(A) is a schematic perspective view which shows the whole of the state opened with the surface of the circular fan of this invention turned to the near side. (B) is a schematic front view which shows the left and right fan bones (fixed part and protrusion part) in the state opened with the surface of the circular fan of this invention facing forward. (A) is a schematic side view showing that the circular fan of the present invention is housed in the hollow portion of the handle and becomes a pen type in a stored state with a cap attached thereto. (B) is a schematic reference front view showing a state where the surface of the circular fan of the present invention is on the front side and the folding shaft is housed in the hollow portion of the handle in the lower direction. (C) is a schematic front view showing a circular fan in a state where the surface of the circular fan of the present invention is on the front side and the folding shaft is in the lower direction. (A)-(c) of FIG. 3 is a schematic enlarged view showing a handle portion of the present invention, and (a) is a left side view of FIG. 3 (c) as viewed from the A direction. (B) is the right view seen from the A direction of [FIG. 3] (c). (C) is a schematic perspective view of a handle. (A) is the front view which shows the whole when the state opened by making the surface of the circular fan of this invention into the near side fitted and fixed to the handle | stem | pattern. (B) is a schematic enlarged end view of AA cut in (a) of [FIG. 4], and the shape of the locking pin, the fitting hole, and the locking protrusion of the protruding portion showing the state in which the handle holds the circular fan. Indicates the configuration state. (C) is a schematic enlarged end view of the BB cut of (a) in [FIG. 4], and the shape of the locking pin, the fitting hole, and the locking protrusion of the protruding portion showing the state in which the handle holds the circular fan. Indicates the configuration state. (A) to (d) are drawings in which the surface of the circular fan of the present invention is folded forward and stored in the hollow portion of the handle with the shaft in the lower direction, and (a) shows the storage. It is a reference front view which shows a state. (B) is a loosely fitted state between the first locking pin and the first biting hole and the second locking pin and the second biting hole provided on the substantially semicircular curved surface of the pair of protrusions, and the outside of the handle It is a schematic plan view which shows the state in which the external shape of a protrusion part is settled in a diameter. (C) is a schematic expanded end view of the CC cut surface in (a) of FIG. 5, and shows a loosely-fitted state between the first locking pin of the pair of projecting portions and the first occlusal hole. FIG. 5D is a schematic enlarged end view of the DD cut surface in FIG. 5A and shows a loosely fitted state between the second locking pin of the pair of protrusions and the second occlusion hole.

Hereinafter, embodiments according to the present invention will be described with reference to FIGS.
The circular fan with a handle according to the present invention includes a sheet-like base material 5 that is uniformly folded into a bellows shape that forms a fan surface 3 as shown in FIG. 2 (c), and a shaft 7 that is tightly bundled at its lower end in the short direction. The circular fan 1 composed of the fan bones 6 fixedly fixed to both ends of the sheet-like base material 5 is held as shown in FIG. 1 (a), and the circular fan 1 is held open in FIG. 2 (b). As shown in FIG. 2 (a), it is composed of a cylindrical handle 2 that can accommodate the circular fan 1 in a folded state as shown, and a cap 16 having a clip 17 that is attached to the top of the handle 2. It can be stored in a pen shape.

  As shown in FIG. 1A, the circular fan 1 includes a sheet-like base material 5 that forms a fan surface 3, a shaft 7, and a pair of fan frames 6. As shown in FIGS. 1 (a) and 2 (c), the fan surface 3 has a short side of the sheet-like base material 5 in which a sheet-like base material 5 that is formed in a circular shape is folded in a bellows shape in a lateral direction. A shaft 7 is tightly fastened and bundled at the lower end in the direction. The sheet-like base material forming the fan surface may be paper or plastic as long as it is folded in a bellows shape and has a crease. desirable. In this case, the base material needs to have a height of about 110 mm and a width of about 700 to 800 mm. Since the shaft is the central portion of the fan surface, it can be tightly bundled to form a small shaft that is not conspicuous, and may be a strong yarn, plastic, or metal.

As shown in FIG.1 (b), a pair of fan bone 6 consists of the adhering part 6-1 and the protrusion part 6-2. As shown in FIG. 1A, the pair of fixing portions 6-1 has a thin flat plate shape having a width dimension that fits in the width dimension in the short direction of the base material 5 in a state of being uniformly folded in a bellows shape. The sheet-like base material 5 that is uniformly folded in a bellows shape from the shaft portion 7 is locked and fixed to each of the upper end portions of the first and last fold portions, and further, approximately 10 mm is formed from the end portions. .

As shown in FIG. 1B, the pair of projecting portions 6-2 are formed to extend to the fixing portion 6-1 and fit into the upper hollow portion of the handle 2 with a length dimension that can be sandwiched between fingertips. It is formed to do. As shown in FIG. 1B, the second engagement hole 13 is provided in the upper part of the substantially semicircular curved surface of the left protrusion 6-2, and the first locking pin 10 is provided in the lower part thereof. Similarly, as shown in FIG. 1B, a second locking pin 11 is provided on the upper part of the substantially semicircular curved surface of the right protrusion 6-2, and a first occlusion hole 12 is provided on the lower part thereof. Yes. The pair of projecting portions 6-2 are gripped by the left and right fingertips and pivoted about the shaft 7, whereby the sheet-like base material 5 that is uniformly folded in a bellows shape is developed and is circular as shown in FIG. The fan face 3 can be formed. Note that the fan 6 is preferably integrally formed of synthetic resin, and the material thereof is preferably somewhat elastic polyethylene.

The handle 2 includes a first sliding groove 8 and a first sliding groove 8 that form a substantially L-shape from the upper opening as shown in FIG. And an engaging projection 18 provided at the entrance of the first occlusal hole 14. Similarly, as shown in FIG. 3 (b), which is a right side view seen from the direction A in FIG. 3 (c), the second sliding groove 9 and the second occlusal hole 15 forming a substantially L-shape at the upper part. And the latching convex part 18 provided in the inlet_port | entrance of the 1st occlusion hole 15 is formed.
In addition, the thing with the moderate intensity | strength formed with the synthetic resin is preferable. Further, if the surface area of the fan surface is increased, resistance is applied to the handle too much, so it is desirable to appropriately adjust the balance between the protrusions and the locking pins.

FIG. 4B, which is a schematic enlarged end view of the AA cut surface of FIG. 4A, shows a pair of projecting portions 6-2 of the circular fan 1 in an open state fitted into the hollow portion of the handle 2. As shown in FIG. 4 (b), the joint between the pair of projecting portions 6-2 is formed so as to be flat, and the pair of outer peripheral portions is substantially inscribed in the inner circumferential portion of the handle 2. A circumferential curved surface is formed.

Further, as shown in FIG. 4B, the second locking pin 11 provided on the substantially semicircular curved surface on the right side of the projecting portion 6-2 slides in the second sliding groove 9 to make the second The engagement pin 15 is formed so that the head of the second locking pin 11 is engaged with the handle 2 and the length of the neck of the locking pin is the thickness of the handle 2. It is formed to be equivalent to the thickness. And it is comprised so that the latching convex part 18 may be provided as a disengagement prevention means which prevents that the 2nd latching pin 11 engages / disengages from the 2nd fitting hole 15. FIG.

4C, which is a schematic enlarged end view of the BB cut surface of FIG. 4A, as described above, is a pair of protrusions 6-2 of the open circular fan fitted into the hollow portion of the handle 2. In this state, as shown in FIG. 4C, the joint portion of the pair of projecting portions 6-2 is formed so as to be flat, and the pair of outer peripheral portions are inscribed in the inner circumferential portion of the handle 2. A substantially circumferential curved surface is formed.

Further, as shown in FIG. 4C, the first locking pin 10 provided on the substantially semicircular curved surface on the left side of the projecting portion 6-2 slides in the first sliding groove 8 to make the first The length of the bottom of the locking pin is set to be the thickness of the handle 2 so that the head of the first locking pin 10 is engaged with the handle 2. It is formed to be equivalent to the thickness. And it is comprised so that the latching convex part 18 may be provided as an engagement / disengagement prevention means which prevents the 1st latching pin 10 from engaging / disengaging from the 1st fitting hole 14. FIG.

Therefore, when the present invention is used, the pair of protrusions 6-2 of the circular fan 1 is opened with the left and right fingertips drawn in a circle around the shaft 7, and the circular fan is opened to join the pair of protrusions 6-2. 4 (a) and FIG. 4 (c), the substantially L-shaped first sliding groove 8 and second sliding groove 9 provided in the upper opening of the handle 2 shown in FIG. As shown in FIG. 4B, the second locking pin 1 provided in the right protrusion 6-2 has a second sliding groove 15 provided in the handle 2, and the left side as shown in FIG. The first locking pins 10 provided on the projecting portions 6-2 are respectively inserted and slid into the first sliding grooves 8 provided on the handle, and the pair of projecting portions 6-2 are moved in the left direction. When the second locking pin 11 is twisted and the first locking pin 10 is fitted into the second fitting hole 15 and the first fitting hole 14, the first and second fitting holes are twisted. 14 and 15 at the entrance Pattern 2 for that can prevent disengagement of said first and second engaging pins 10, 11 by the convex portion 18 is configured to hold a circular fan 1.

The circular fan 1 in the folded state as shown in FIG. 5A is formed so that the fan surface 3 can be stored in the hollow portion of the handle 2, and a pair of projecting portions 6-2 are upper end portions of the handle 2. It is comprised so that it may be exposed from. The outer diameter of the handle 2 is desirably 15 mm or less, and the total length when the cap 16 is crowned on the upper portion of the handle 2 is desirably set to be 150 mm or less.

FIG 5 (b) showing a schematic front view of a state accommodating the circular fan 1 with the folded hollow portion of the handle 2 is first provided over substantially half the circumference curved surface of one side of the pair of projecting portions 6-2 One locking pin 10 is loosely fitted in the first occlusal hole 12 provided on the substantially semicircular curved surface of the other protrusion 6-2, and similarly, on one side of the pair of protrusions 6-2. The second locking pin 11 provided on the substantially semicircular curved surface loosely fits in the second occlusal hole 13 provided on the substantially semicircular curved surface of the other protrusion 6-2, and the handle The pair of projecting portions 6-2 are configured to be accommodated within the outer diameter of the two.

FIG. 5C shows a pair of protrusions 6-2 in a state in which the circular fan 1 folded in the schematic enlarged end view showing the CC cut surface of FIG. The first locking pin 10 provided on the substantially semicircular curved surface on one side is formed so as to be loosely fitted in the first occlusal hole 12 provided on the substantially semicircular curved surface of the other protrusion. Has been.

Similarly, FIG. 5 (d) is a schematic enlarged end view showing the DD cut surface of FIG. 5 (a), and a pair of protrusions 6 in a state where the folded circular fan 1 is housed in the hollow portion of the handle 2. -2 is loosened in the second engagement hole 13 provided on the substantially semicircular curved surface of the other projecting portion 6-2. It is formed to fit.

Therefore, when storing the present invention, as shown in FIG. 4 (a), the portion where the fixing part 6-1 of the fan 6 of the circular fan 1 in the opened state is exposed from the fan surface is picked with a finger and the right side direction The first and second locking pins 10 and 11 are twisted into and out of the first and second fitting holes 14 and 15, and the first and second sliding grooves 8 and 9 are further slid. As shown in FIG. 5B, the circular fan 1 is removed from the hollow part of the handle 2 in the upper direction, the joints between the flat surfaces of the pair of projecting parts 6-2 are separated, and the circular fan 1 is folded. The semicircular curved surfaces of the pair of projecting portions 6-2 are joined to each other and loosely fitted to each other so that the shaft 7 of the circular fan 1 faces downward as shown in FIG. The cap 16 having the clip 17 on the top of the handle 2 and the clip 17 is attached to the pen so that it can be stored in a pen shape as shown in FIG. It has been made.

Modified example

The embodiment for carrying out the present invention is not limited to the above-described embodiment. For example, if a circular fan can be stored inside a bottomed cylindrical handle, the handle is formed in a tapered shape. Also good.

In addition, as a fitting holding means for the circular fan held by the handle, instead of using the locking pin, the fitting hole, the sliding groove, etc. as the fitting holding means, a folded circular fan is used instead of the handle. Formed on the side of the left and right protrusions of the circular fan in the open state are male threads that can be fitted with a cap on the top of the handle when stored in the hollow part, and the inner circumference of the upper opening of the handle In this manner, a female screw that can be screwed onto the male screw is formed so that the handle can hold the circular fan.

In addition, if the protruding part of the fan bone that fits the handle and the fan whose fan face forms a circle by pivoting the left and right fan bones around the axis of the circular fan like the circular fan of the present invention, the handle is The holding means that can hold the circular fan is not limited to the above, but if the circular fan can be held in the handle and the cap can be crowned, the holding means can be appropriately changed. It is to become. For example, as the holding means, the same function can be achieved by holding a circular fan using a locking pin penetrating the handle and the protrusion on the protrusion fitted to the handle.

The present invention is not limited to personal life equipment, but can be used for advertising effects for commercial use by utilizing both sides of the fan, summer festivals and local events for public use, sports competitions and events, etc. is there. Furthermore, it can be used effectively as a support tool for the 2020 Tokyo Olympic and Paralympic Games and as an Olympic souvenir outside Japan.

DESCRIPTION OF SYMBOLS 1 Circular fan 2 Handle 3 Fan surface 5 Sheet-like base material 6 Fan frame 6-1 Adhering part 6-2 Protrusion part 7 Axis 8 First sliding groove 9 Second sliding groove 10 First locking pin 11 Second Locking pin 12 first engagement hole 13 second engagement hole 14 first engagement hole 15 second engagement hole 16 cap 17 clip 18 engagement protrusion

Claims (3)

An elongate sheet-like base material (5) in which the short direction is uniformly folded into a bellows shape, a shaft (7) tightly bundled at one end in the short direction of the sheet-like base material (5), and the sheet-like base A pair of flat plate-like fixing portions (6-1) fixed and fixed to both ends in the longitudinal direction of the material (5), and the pair of fixing portions (6-1) on the opposite side to the shaft (7). A circular fan (1) composed of a pair of fan bones (6) formed from a pair of protrusions (6-2) extending from the ends, and the circular fan (1) in an open state can be held. A substantially cylindrical shape having a bottomed cylindrical handle (2) capable of storing the circular fan (1) in a folded state and a clip (17) removably attached to the handle (2). A circular fan with a handle that can be stored in a pen-shaped cap (16),
The pair of protrusions (6-2) includes a fitting holding means that can hold the circular fan (1) in an open state in an opening of the handle (2), and one of which has a substantially semicircular circumference. A curved surface and a joining portion that joins the pair of projecting portions, the other of which is a flat surface,
In the state in which the circular fan (1) is folded, the joint portion of the pair of protrusions (6-2) is the substantially semicircular curved surface, and the flat surface is the outer diameter of the handle (2) in a cross section. It is formed to fit inside,
In the state where the circular fan (1) is opened, the joint portion of the pair of protrusions (6-2) is flat, and the substantially semicircular curved surface is the inner circumference of the handle (2) in a transverse section. A circular fan with a handle , characterized in that it is slidably formed on a surface . A first locking pin (10) and a second occlusion hole (13) are provided above and below one of the substantially semicircular curved surfaces of the pair of projecting portions (6-2), and are loosely fitted to each. Thus, a first occlusal hole (12) and a second locking pin (11) are provided above and below the other substantially semicircular curved surface, and when the circular fan (1) is folded, the loosening is performed. The circular fan with a handle according to claim 1, wherein the semicircular curved surfaces of the pair of projecting portions (6-2) are brought into close contact with each other by fitting . The handle (2) is slidable with the first locking pin (10) and the second locking pin (11) for fitting and locking the fitting holding means. The first sliding groove (8) and the second sliding groove (9) formed in a substantially L shape from the upper edge of (2), the first sliding groove (8) and the second A first fitting hole (1) that the first locking pin (10) and the second locking pin (11) provided at the end of the sliding groove (9) are respectively fitted and locked. 14) and the second fitting hole (15), and the locking protrusion (18) at the entrance of the first fitting hole (14) and the second fitting hole (15). The circular fan with a handle according to claim 2.

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